thrombosis

A calf issue - later diagnosed as deep vein thrombosis - then denied 2022's fastest man the chance to compete for a world medal.

Martha was struggling to sleep, losing her hair, having palpitations, suffering tinnitus and was eventually hospitalised for deep vein thrombosis.

He spent four weeks and five days in a coma and suffered an extremely rare, life-threatening side effect called VITT, or vaccine-induced immune thrombosis and thrombocytopenia.

The action star said that she had been unaware of the prevalence among pregnant women of cerebral venous thrombosis, or CVT, which is the development of a blood clot in the brain.

She was released on 18 November on a home detention curfew, but a tag could not be fitted to her leg because of deep vein thrombosis, and it was too large for her wrist.